// JavaScript Document

rnd.today=new Date();
rnd.seed=rnd.today.getTime();

function rnd() {
        rnd.seed = (rnd.seed*9301+49297) % 233280;
        return rnd.seed/(233280.0);
}

function rand(number) {
	var result = Math.ceil(rnd()*number);
	if (!result)result++;
        return result
}

function showTestimonial() {
	var ad_cnt1 = 4;
	
	current = getCookie("testimonial");
	if (current <1 || current >= ad_cnt1) { current = 0; }
	ad1 = Math.abs(current)+1;
	
	
	
	setCookie("testimonial",ad1,1);
	
	
	var ad1 = 1+parseInt(rand(ad_cnt1*100)/100); // DELETE THIS TO MAKE COOKIE BASED AND NOT RANDOM
	
	
	document.getElementById('testimonials').src='siteimages/testimonials/'+ad1+'.gif';
}

function setCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function getCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}



//THIS GOES WITH THE MACROMEDIA VALIDATE FORM SCRIPT TO CONVERT fieldName TO Field Name FOR DISPLAY
function pb_convertFieldName(name) {
	oldName = new String(name);
	newName = new String('');
	newName += oldName.substr(0,1);
	newChar = new String('');
	newName = newName.toUpperCase(); 
	for (i=1;i<oldName.length;i++) {
		newChar = oldName.substr(i,1);
		if (newChar.charCodeAt(0)>90) {
			newName+=newChar;
		} else {
			newChar = newChar.toUpperCase();
			newName += ' '+newChar;
		}
	}
	return 'Field '+newName;
}

// MACROMEDIA FUNCTIONS

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=pb_convertFieldName(val.name); if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='* '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='* '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '* '+nm+' is required.\n'; }
  } if (errors) alert('Please correct the following:\n\n'+errors);
  document.MM_returnValue = (errors == '');
}